humanity 4E1 to Ethernet converter

4E1 to Ethernet Converter RJ45 and BNC AC and DC power Dual power ,120Ohm and 75Ohm

    4E1 to Ethernet converter realizes Ethernet transmission over 1~4E1. Because it is effectively used the spare bandwidth of telecom providers, saves the networking cost and improves the efficiency and can be used immediately.

  

Technology Characteristics:

Transparent transmission of Ethernet data in 1-4 E1 circuits, as using 4 E1,mostly bit is 7.68MbpsAutomatic Protection and Retorer of E1 circuitsHave auto-negotiation function of Ethernet,10M/100M and full  duplex/half duplex operation modeEnable transparent transmission of ultralong frame specified by IEEE 802.1Q, support Ethernet switches with VLAN functionBuilt-in address list (1024) for dynamic Ethernet MAC, supply the filtration function for local dada frame

  

Interface Parameters:   

  

E1 interfaces:

Accord completely with ITU-T G.703,G.704 Code pattern:HDB3, complete line alarm indication outputBit Rate:2048Kbps+/-50ppmInterface: unbalanced 75Ω,  BNC coaxial connector,Balanced 120Ω,RJ45 connector

Ethernet interface:

Accord completely with IEEE802.3 standard Rate:10Mbps or 100Mbps Connector: RJ-45

 Working Conditions:

Power supply :AC 220V±20% ,DC -36V~-72VPower Consumption:≤5W    Environment Temperature:0-50Opposite humadity:≤90%(35oC)

 Application Diagram

  

humanity 4E1 to Ethernet converter